{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["cause effect", "member collection"], "input": "brief guides have been prepared on maps , school histories , electoral rolls , land tenure , government buildings , railways and hotel licensing ."}
{"cause effect": [], "member collection": []}